Disclaimer: I do not own the Inheritance Cycle characters or Jurassic Park.

A/N: This is my first attempt at a crossover fanfic and hopefully it'll go smoothly. The summary is: Eragon, Arya, and Murtagh begin to wonder one day what is past the Dragontooth islands. So one day, they fly on Saphira and Thorn out past the islands. Eventually they find an even larger island, but while flying over it a storm breaks out, separating the trio from the dragons. What are they going to find? Well that's the basic summary, so lets see where this one takes you guys! Oh and for those of you who have read my last two Inheritance fanfics, I am going to name the chapters this time. So instead of 'chapter (insert number)' it'll be called something else. The elf from my last story, Katharina, will be in this one.

DragonTooth mystery

Eragon looked up as Saphira landed next to him. It had only been a couple of years since the final battle against Galbatorix, and Alagaesia was taking to the fact that DragonRiders existed and were completely good, unlike Galbatorix. Saphira had already been gifted by thousands of people. Thorn and Murtagh had been doing really great since the battle as well. Eragon and Saphira had helped them train last year. Saphira nudged him with her head.

'Anything new, little one?'

'No. Just another peaceful day...like usual.'

'Do you not like peace?'

'No it's not that...it's just that...Ever since I became a rider, standing up against Galbatorix seemed like my only purpose. I've stood up against him many times now, and now I've finally defeated him with help from everyone.'

'Sometimes there are times in life where we all just have to move on.'

'I know Saphira.' Thorn's scales glinted off the sun, alerting Eragon to the fact that he was about to land. Once on the ground, Murtagh jumped off his dragons' back, grinning like a fool.

"She accepted!" Eragon looked at Murtagh confused.

"Accepted what?"

"Katharina she accepted my proposal!" Eragon clapped, smiling at his half brother.

"That's great." Murtagh stopped smiling.

"What's wrong Eragon?"

"Nothing is wrong..."

"Don't tell me that. I can tell when you're lying, and you are obvioiusly lying right now! Saphira, help me out a bit please!" Saphira looked back and forth between them, then shook her head and flew off. Thorn only moments behind her. Murtagh threw his hands up in the air.

"Fine I'll tell you. I've just been really wondering what lies past the DragonTooth islands. That's all." Murtagh chuckled, his grin back on his face.

"That's all? You're worried about what lies past a couple of pointless islands?"

"Yes. And I probably won't be at ease until I figure out if there is in fact anything else out there." Murtagh rolled his eyes.

"You are hopeless. You know that right? Hopeless."

"Murtagh..."

"All right, all right! Say....why don't I also go with you?"

"Okay now you're just making fun of me."

"No I'm not. I'm serious. I'll go with you if you want."

"Hm."

"Don't 'hm' me. We should also ask Arya to come with us." Eragon groaned and looked away from Murtagh.

"Why does she have to come with us?" Murtagh rolled his eyes again.

"Just because you two got into a fight two weeks ago, doesn't mean you still have to hold a grudge against her."

"Yes it does! She's going to forever hold a grudge against me until I apologize for saying bananas are better than apples. So I'm not apologizing. I believe I have an opinion on what I like." Murtagh sighed, slowly shaking his head.

"I'm still asking her, and you don't have to even speak to her while we are adventuring. Deal?"

"Mmmh....Deal." Murtagh nodded and walked away, calling out to Thorn with his mind.

'Saphira?'

'Yes?'

'Lets go flying.'

'All right.' As Eragon waited for Saphira to come back, he thought about what was going to happen probably tomorrow. He would find out what is really beyond the DragonTooth islands.

~Miles away from the DragonTooth islands~

The bushes ruslted around him as he ran through leafy ferns, holding his bloody arm. Ever since his ship crashed on the island yesterday, the entire crew was being attacked by creatures. Letting out a terrifyed scream as he tripped over a root, the last thing he heard before blacking out completely was a very loud roar, echoing off the trees.

All right review! I decided to add that little bit, just to bring in a dinosaur kind of at the end but not completely. If anyone would like to take a guess at which carnivour that was at the end feel free. There's plenty to choose from. Oh and if you want to see a specific type of dino in this please say so in your reviews. Ok review!